V.V. Komarov – Dr.Sc.(Eng.), Professor, Department «Radio Electronics and Telecommunications», 

Yuri Gagarin State Technical University of Saratov

E-mail: vyacheslav.komarov@gmail.com

V.P. Meschanov – Dr.Sc.(Eng.), Professor, Director of NIKA-Microwave, Ltd (Saratov)

E-mail: nika373@bk.ru

A.V. Syromyatnikov – Deputy Director for Research, NIKA-Microwave, Ltd (Saratov)

New design of coaxial-waveguide transition for satellite communication systems is proposed. Transition provides transmission of high-power microwave energy and matching in wide frequency range. Three-dimensional model on the finite element method and optimization algorithm on the conjugate gradient method were used to its realization.

1. Sazonov D.M. Antenny' i ustrojstva SVCh. M.: Vy'sshaya shkola. 1988. 320 c.
2. Pat. US № 4463324. Miniature coaxial line to waveguide transition / Rolfs J.C. 1984.
3. Pat. RF № 2464676 S1. Miniatyurny'j koaksial'no-volnovodny'j perexod / Majorov A.P., Rudakov V.A., Sledkov V.A. 2011.
4. Wang C., Guo G., Wang J., Li E. Analysis and design of Ku-band coaxial-waveguide transition // PIERS Proceedings, Guangzhou. China. 2014. P. 128−131.
5. Yang D.-Y. Design and fabrication of an end-launched rectangular waveguide adapter fed by a coaxial loop // Journal of Information and Communication Convergence Engineering. 2012. V. 10. № 2. P. 103−107.
6. Pat. RF № 2517678 S1. Koaksial'no-volnovodny'j perexod / Xomyakov A.V., Zhuravlev S.A., Klapov V.P., Manaenkov E.V., Terexin S.N. 2012.
7. Zargano G.F., Lyapin V.P., Mixalevskij V.S. i dr. Volnovody' slozhny'x sechenij. M.: Radio i svyaz'. 1986. 124 s.
8. Pat. RF № 2011245. Soosny'j koaksial'no-volnovodny'j perexod / Tyurin Yu.V., 1994.
9. Komarov V.V. Optimizacziya S-parametrov chislenny'x modelej dissipativny'x SVCh-e'lementov slozhnoj konfiguraczii // E'lektromagnitny'e volny' i e'lektronny'e sistemy'. 2006. T. 11. № 2/3. S. 64−73.